In no particular order:

• Add CreateInterfaceProxyWithoutTarget to Dynamic Proxy 2 - major requirement for Rhino Mocks.
• Go over some issues in the forums with Brail and verify that the scenarios work. Blog about that.
• Blog about:
  • handling with exceptionally large / deep object graphs with NHibernate.
  • API mistakes I think I made in Rhino Commons
• Experiement with the new Active Record tools 
  Although this is only 75% done, I need to check the build provider to make it complete.
• Make NHibernate Query Generator work with Active Record.
• Update NHibernate Query Anaylzer to work with NHibernate 1.2
  Due to all the other things that I did, that was pushed to next week.
• Explore and blog:
  •  Active Writer see here
  • Active Record Builder Provider
• Help with documenting Castle.  Active Record's XML Documentation push.
• Bulid an lecture around Active Record